Allow users to select fields displayed in an event

[coccyx]

No description provided.

[seanvaleo]

QA INSTRUCTIONS

Part 1
Do:

docker run --rm -it cribl/scope:<VERSION_ID>
apt update
apt install curl -y
scope curl wttr.in
scope events
scope events --fields net_bytes_recv
scope events --fields net_bytes_sent,net_bytes_recv
scope events --fields net_bytes_sent,net_bytes_recv --match net_bytes
scope events --fields nonexistent
# etc...

Expect:
You are able to select any field from the event.body.data object. View the json output with scope events -j to see data field names.

[jrcheli]

I bugathoned this with v1.0.2-rc0 on 10-Mar-2022. Looks great!